What's the deal with Johnson tube modeeling amps. I had never heard of them before but apparently they can model classic amps like the JCM 800 and Dual rectifiers and whatnot. Are they any good? This guy I know says he will sell me his 100 watt Johnson Millenium for 500 bucks. Is it worth it? I couldn't find much information on these online besides the official website, so some help would be much appreciated.

Thanks in advance
I played one at a local music store and that thing was ****ing great. well worth the money and sounds amazing on every setting.
Play the guy's amp before you even think about buying, and if you like it, buy.
"Breathe, breathe in the air
Don't be afraid to care"

Fender Strat/Tokai LS80>few pedals>Orange Rocker 30
I love my johnson, but my people are always trying to use it. I wish people would all just get their own johnsons.